13426692 has 24 divisors (see below), whose sum is σ = 32978400. Its totient is φ = 4239936.

The previous prime is 13426669. The next prime is 13426709. The reversal of 13426692 is 29662431.

It is a super-3 number, since 3×13426692³ (a number of 22 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29217 + ... + 29672.

It is an arithmetic number, because the mean of its divisors is an integer number (1374100).

Almost surely, 2^13426692 is an apocalyptic number.

13426692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13426692 is an abundant number, since it is smaller than the sum of its proper divisors (19551708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13426692 is a wasteful number, since it uses less digits than its factorization.

13426692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58915 (or 58913 counting only the distinct ones).

The product of its digits is 15552, while the sum is 33.

The square root of 13426692 is about 3664.2450791398. The cubic root of 13426692 is about 237.6783782732.

The spelling of 13426692 in words is "thirteen million, four hundred twenty-six thousand, six hundred ninety-two".